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206234050 = 25211569659
BaseRepresentation
bin11000100101011…
…10000111000010
3112101001202221011
430102232013002
5410243442200
632244151134
75052650311
oct1422560702
9471052834
10206234050
11a6460770
12590984aa
133395a9a9
141d566278
151318b5ba
hexc4ae1c2

206234050 has 48 divisors (see below), whose sum is σ = 419839200. Its totient is φ = 74748800.

The previous prime is 206234033. The next prime is 206234053. The reversal of 206234050 is 50432602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (206234053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312621 + ... + 313279.

It is an arithmetic number, because the mean of its divisors is an integer number (8746650).

Almost surely, 2206234050 is an apocalyptic number.

206234050 is an abundant number, since it is smaller than the sum of its proper divisors (213605150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206234050 is a wasteful number, since it uses less digits than its factorization.

206234050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 206234050 is about 14360.8512978862. The cubic root of 206234050 is about 590.8176444826.

Adding to 206234050 its reverse (50432602), we get a palindrome (256666652).

It can be divided in two parts, 206 and 234050, that added together give a 4-th power (234256 = 224).

The spelling of 206234050 in words is "two hundred six million, two hundred thirty-four thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 569 659 1138 1318 2845 3295 5690 6259 6590 7249 12518 14225 14498 16475 28450 31295 32950 36245 62590 72490 156475 181225 312950 362450 374971 749942 1874855 3749710 4124681 8249362 9374275 18748550 20623405 41246810 103117025 206234050